Hamad Circular Motion 18/12/2021 A. Maximum work B. Minimum work C. Negative work D. No work Related Mcqs: The critical speed of an artificial satellite is_______________?A. 8 Kms-1 B. 8.1 Kms-1 C. 7.9 Kms-1 D. 8 ms-1... Geostationary satellite completes one rotation around the earth in_______________?A. 3 hours B. 6 hours C. 12 hours D. 24 hours... A stone is whirled in a vertical circle at the end of a string. When the stone is at the highest position the tension in the string is______________?A. Maximum B. Zero C. Equal to the weight of the stone D. Less than the weight of the stone... In an angular motion, Newton’s second law of motion is_____________?A. F=ma B. F=τp/It C. Στ = I α D. All above... A body of 2 kg is suspended from the ceiling of an elevator moving up with an acceleration g. Its apparent weight in the elevator will be______________?A. 9.8 N B. 19.6 N C. 129.4 N D. 39.2 N...
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